Saving the planet starts with saving the communities the fossil fuel industry tends to trample. Erik McGregor/LightRocket/Getty On a chilly December morning, Gabriel Jamison stood in front of a construction site in Brownsville, Brooklyn, with a sign and a megaphone. “National Grid has the nerve to sit there and come into a low-income neighborhood,” Jamison said, as National Grid employees continued to work in the background. “We’re not going to tolerate that.” Surrounded by a handful of other demonstrators, Jamison was protesting the expansion of a fracking pipeline by National Grid, an energy company that serves New York, Massachusetts, and Rhode Island. Within two hours, they could call the